Fused Deposition Modeling (FDM): An innovative technique ...
2018-1-15 · crushing by mortar (Fig. 4B); • sieving of the powder in a sieve with a fine mesh, diameter of 0.25 mm (Fig. 4C). Download : Download high-res image (130KB) Download : Download full-size image; Fig. 4. LS waste pre-treatment: A) stone waste, B) crushing by mortar, C) sieving of the powder in a sieve with a fine mesh.